1450930073 has 2 divisors, whose sum is σ = 1450930074. Its totient is φ = 1450930072.

The previous prime is 1450930049. The next prime is 1450930087. The reversal of 1450930073 is 3700390541.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1381757584 + 69172489 = 37172^2 + 8317^2 .

It is a cyclic number.

It is not a de Polignac number, because 1450930073 - 2⁶ = 1450930009 is a prime.

It is not a weakly prime, because it can be changed into another prime (1450930973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725465036 + 725465037.

It is an arithmetic number, because the mean of its divisors is an integer number (725465037).

Almost surely, 2^1450930073 is an apocalyptic number.

It is an amenable number.

1450930073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450930073 is an equidigital number, since it uses as much as digits as its factorization.

1450930073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 1450930073 is about 38091.0760283823. The cubic root of 1450930073 is about 1132.0931452133.

The spelling of 1450930073 in words is "one billion, four hundred fifty million, nine hundred thirty thousand, seventy-three".